*{
	margin:0px;
	padding: 0px;
}
.box{
	width: 200px;
	height: 300px;
	border: 2px solid skyblue;
	background-color: #87CEEB;
	margin: 0 auto;
	padding: 20px;
	border-radius: 20px;
}
.tx{
	width: 100%;
	height: 20px;
	margin-top: 10px;
}
.yy{
	width: 100%;
	height: 40px;
	margin-top: 10px;
	text-align: center;
	border-radius: 20px;
	
}
.qq{
	width: 100%;
	margin-top: 10px;
	text-align: center;
	border-radius: 20px;
}
.mm{
	width: 100%;
	height: 30px;
	margin-top: 10px;
	text-align: center;
	line-height: 30px;
}


